obama will wrap up a trip with the stop in cambodia. >>> israel expanding its range of attacks on the gaza strip, including missile strikes against buildings that hamas media operations. israeli and palestinian forces continue to fire missiles back and forth. israel launched 200 missiles, killing at least 12 palestinians, thousands of israeli forces are awaiting possible orders to invade the region. >>> egypt's leaders are in the middle of this dispute, a cease-fire between the two sides is possible. mohamed morsi met with leaders of turkey, qatar, and the leaders of hamas there are no guarantees, but working to try to ensure a cease-fire. benjamin netanyahu says he's willing to discuss a cease-fire when hamas agrees to stop rocket fire from gaza. >>> thousands expected to march in washington, in opposition to the controversial keystone pipeline. the event organized by the westside 350.org and promises to support the president if he says no to the pipeline protesters will circle the white house. it's part of the organization's month-long tour across the country. earlier this year, pre